BARBARA M MADISON ARNP
NPI 1316931538
Nurse Practitioner in Ocala, FL
About Barbara M Madison Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA M MADISON ARNP (NPI 1316931538) is an individual nurse practitioner in Ocala, Florida, licensed in Florida (ARNP9177378) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Barbara M Madison Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Barbara Madison reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ocala, FL 34471
- Reassigned Medicare billing, Florida enrollment
- 2 clinicians in this Medicare group
Southfield, MI 48075
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health Providence Hospital
- 393 clinicians in this Medicare group
Columbus Junction, IA 52738
- Reassigned Medicare billing, Iowa enrollment
- 17 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34471 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OCALA, FL 34471
OCALA, FL 34471
OCALA, FL 34471
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Barbara Madison's NPI number?
The NPI number for Barbara Madison is 1316931538. It was assigned to this individual provider in the NPPES registry on September 2, 2005. The provider is also known as Barbara Nisenbaum Np.
Where is Barbara Madison located?
Barbara Madison practices at 1431 SW 1st Ave, Ocala, FL 34471. The listed phone number is (352) 804-0938.
What is Barbara Madison's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Barbara Madison enrolled in Medicare?
Yes. Barbara Madison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Barbara Madison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Madison reassigns Medicare benefits to 3 organizations: Concierge Bariatrics (Ocala, FL), Ascension Providence Hospital (Southfield, MI) and Mercy Services Iowa City, Inc. (Columbus Junction, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Barbara Madison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Madison accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Barbara Madison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Barbara Madison was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Barbara M Madison, ARNP · NPI 1316931538
Nurse Practitioner physician in Ocala, Florida. Individual provider, active in the CMS NPPES registry since September 2, 2005.
## Identity
- **NPI:** 1316931538 (Entity type: Individual)
- **Enumerated:** September 2, 2005
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** ARNP9177378 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1431 SW 1ST AVE, Ocala, FL 34471-6500
- **Phone:** (352) 804-0938
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Concierge Bariatrics (NPI 1982016267, Ocala, FL); Ascension Providence Hospital (NPI 1619932670, Southfield, MI); Mercy Services Iowa City, Inc. (NPI 1710499678, Columbus Junction, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** December 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1316931538) · Data from the CMS NPPES public registry.